form the ordered pair solution

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form the ordered pair solution If at least one of the variables is already solved for, use SUBSTITUTION! Example: STEPS: SUBSTITUTE the expression from the solved variable into _____________________________. SOLVE SUBSTITUTE that value into the original equation and ________________________________. The values of x and y __________________________________________. CHECK the solution in ________________________________________. *Remember: The solution to a system is an ordered pair (x , y) that makes the equation true. the other equation solve for the other variable form the ordered pair solution both of the original equations

1. 3. 2. 4. Skyler has $70 in the bank and adds $5 each week. Kyle has $50 in the bank and adds $10 each week. In how many weeks will their account balances be the same? How much money will each of them have?